Prof. Xu Kexin graduated from Harbin University of Science & Technology in 1982 with a B.Eng. in Precision Instruments.  He then moved to Tianjin University for his research in Technology and Instruments in Metrology and Measurement, for which he received his M.S. and Ph.D. in 1985 and 1988, respectively. After two years engineer training at China National Machine Tool Corporation, he moved to Japan, and worked as an Engineer, and then, Researcher and Group Manager in Basic Technology Research Lab., KDK Corporation, Kyoto, Japan.

In 2000, he became a Professor in College of Precision Instrument and Opto-Electronics Engineering, Tianjin University China, where he created and directed Biophotonics and applied spectroscopy Laboratory. From 2002 to 2011, he was Dean of College of Precision Instrument and Opto-Electronics Engineering, Tianjin University

Currently, Prof Wang is a full Professor in the College of Precision Instrument and Opto-Electronics Engineering, Tianjin University, and directs the applied Spectroscopy Laboratory. He is an elected fellow of International Society for Optics and Photonics (SPIE).  His current research interests include Non-invasive glucose concentration measurement technology and applied spectroscopy.

Main Project:

1.      Project form National Natural Science Foundation of China: Non-Invasive Glucose Measurement Principle and Method (No:60938002). Xu Kexin, 2,000,000RMB. Period：Jan.2010-Dec.2013.

2.      National High-tech R&D Program (863 Program) from Ministry of Science and Technology of China:Advanced Clinical Diagnostic Technology and Product R&D (No: 2012AA022600). Xu Kexin. 34,100,000RMB. Period: Jan.2012-Dec.2015.

3.      National Key Scientific Instrument and Equipment Development Project from Ministry of Science and Technology of China: The Development And Application Demonstration of Odor Pollutants Automatic Online Monitoring And Early Warning Instrument. (No: 2012YQ060165), Xu Kexin.20,000,000RMB. Period: Jan. 2013-Dec.2016.

Main Publication:

1.      Yun Chen, Wenliang Chen, Zhenzhi Shi, Yue Yang, Kexin Xu, Applied Spectroscopy, 2009, 63(5):544-548.

2.      Yue Yang, Wenliang Chen, Zhenzhi Shi, and Kexin Xu, Reference point of floating-reference method for blood glucose sensing , Chinese Optics Letters, 2010, 8(4):040421-04 .

3.      Chenxi Li, Qiuyin Wang, Huijuan Zhao, Kexin Xu. Artificial neural network method for determining optical properties from double-integrating-spheres measurements，Chinese Optics Letters,  2010, 02:  173-176.

4.      Zhenzhi Shi, Huijuan Zhao*, Kexin Xu，Hybrid diffusion-P3 equation in N-layered turbid media: steady-state domain，JBO，2011, 16(10). 105002. 

5.      Zhenzhi Shi, Ying Fan, Huijuan Zhao*, Kexin Xu，A joint derivation method for determining optical properties based on steady-state spatially resolved diffuse reflectance measurement at small source-detector separations and large reduced albedo range: theory and simulation , JBO, 2012, 17(6).

6.      Haixia Yu, Dachao Li, Robert C. Roberts, Kexin Xu, and Norman C. Tien, An interstitial fluid transdermal extraction system for continuous glucose monitoring, Journal of Microelectromechanical Systems, 2012, 21(4): 917-925.

7.      Wanjie zhang, Rong Liu, Wen Zhang, Kexin Xu, Discussion on the validity of NIR  spectral data in non-invasive blood glucose sensing, Biomedical Optics Express, 2013, 4(6), 789-802. 

8.      Renjie Yang, Rong Liu*, Kexin Xu, Discrimination of adulterated milk based on two-dimensional correlation spectroscopy combined with kernel orthogonal projection to latent structure, Applied Spectroscopy, 2013，67(12):1363-1367. 

9.      C Li, J Jiang, K Xu. The variations of water in human tissue under certain compression: studied with diffuse reflectance spectroscopy, Journal of Innovative Optical Health Sciences, 2013, 6(01). 

10.    Jinyi Li, Zhenhui Du, Yiwen Ma and Kexin Xu，Dynamic Thermal Modeling and Parameter Identification for Monolithic Laser Diode Module, Chinese Physics B, 2013, 22( 3).